Flojet Quiet Quad Water System Pump 04406143A

Soft rubber mounts reduce noise. Delivers 1 to 3.2 gallons per minute at up to 35 PSI. Self-priming to 10 foot suction lift. Can run dry for extended periods. Prevents backflow and damage from high city water pressure. Sealed bearings in motor and drive minimize corrosion. Redesigned pressure switch for more consistent shut-off pressure. Automatically shuts off if motor overheats. Four-chamber design with quad diaphragm and built-in bypass cuts down on water pulses for smooth flow with less vibration.